roundtrip.ai

Observed Jul 26, 2026, 11:59 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Runs onCloudflare

Email byGoogle Workspace

Secured byGoogle Trust Services

Also usesGoogle Search ConsoleHubSpot

domcop

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat roundtrip.ai actually stands on - every host below is a signed observation

roundtrip.ai

A / AAAA

198.202.211.1

Cloudflareserves the site

ns-cloud-d1.googledomains.comns-cloud-d2.googledomains.comns-cloud-d3.googledomains.comns-cloud-d4.googledomains.com

googledomains.comanswers its DNS

aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

roundtrip.ai

Google Trust Servicesissued its certificate

DNS Records

A 1

198.202.211.1

MX 5

1aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com
10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com

TXT 7

proxy-ssl.webflow.com
stytch_verification_dns=useful-microraptor-5453
google-site-verification=0a0Nchox8n-GL3IqszrOfQX2KHcwv4gGB9IWqCC75Ks
google-site-verification=Tugcd4CT846A3jZlgo_Vm1zTIC34npFGlO0RF7Ro4II
google-site-verification=cWrxftMY3yx0b7B_yFwD3Y-m1ZyysSQOxnk7O7SYGng
v=spf1 a mx include:_spf.google.com include:_spf.mlsend.com include:helpscoutemail.com include:shops.shopify.com include:21879785.spf08.hubspotemail.net ~all
v=DMARC1; p=none; pct=100; rua=mailto:re+eaq66ed06c6@dmarc.postmarkapp.com; sp=none; aspf=r;

NS 4

ns-cloud-d1.googledomains.com
ns-cloud-d2.googledomains.com
ns-cloud-d3.googledomains.com
ns-cloud-d4.googledomains.com

SOA 1

ns-cloud-d1.googledomains.com cloud-dns-hostmaster.google.com

TLS Certificates (3)

Common Name	Issuer	Expires
`roundtrip.ai`	C=US, O=Google Trust Services, CN=WE1	Sun, 13 Sep 2026 16:52:46 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +0000

Subdomains (0)

None observed.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for roundtrip.ai. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/roundtrip.ai">
  <img src="https://domaindrift.io/badge/roundtrip.ai.svg"
       width="300" height="64" alt="DomainDrift signed observations for roundtrip.ai">
</a>

Ed25519 Receipt

Receipt ID: rcpt_46e0aeb864f424d6
Output Hash: dbfebf7a9989e71927fc4069753c51fd3f42f2aa2acb3b65062a01c6368b33b3
Signature: ed25519:f67658bae4e5b398911108ea7ea3d3ea42bff74b3ae7192d3f0b327ce01c96abcbb95a7925406e40fa632c870ebc06209c3eae55d0a9cc697580a2ad1d80040a
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/roundtrip.ai